Home / 6,210,286.98-8,570,108.24-3,494,026.50

Finding the Fourth Proportional to 6,210,286.98, 8,570,108.24 and 3,494,026.50

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Solution

The fourth proportional to 6,210,286.98, 8,570,108.24 and 3,494,026.50 is: 4,821,707.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,210,286.98 : 8,570,108.24 = 3,494,026.50 : x
  2. Step 2: Convert to fraction form
    6,210,286.98/8,570,108.24 = 3,494,026.50/x
  3. Step 3: Cross multiply
    6,210,286.98x = 8,570,108.24 × 3,494,026.50
  4. Step 4: Simplify right side
    6,210,286.98x = 29,944,185,298,428.36
  5. Step 5: Solve for x
    x = 29,944,185,298,428.36/6,210,286.98
  6. Step 6: Final answer
    x = 4,821,707.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.